The feeling of emptiness questionnaire (CSV). elaboration and validation

Abstract

Chronic feeling of emptiness (CFE) is con- sidered a diagnostic criteria in current psychiatric classifica- tions. However, no rating scale is still available for this phe- nomenological concept, which affects diagnostic reliability and the homogeneous use of the concept among clinicians. The aim of this study is to investigate the dimensional com- ponents of CFE and elaborate a specific questionnaire.